// const student = require("./student");
// const sophomore = require("./sophomore");
// // let stu1 = new student('刘备');
// // stu1.__study();
// let stu1 = new sophomore('刘备');
// stu1.say()


function abc(words){
    console.log('888888888'+words)
}

abc(1,2,3,3,4,5);